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Battery compatible with Caltta DH400 DH410 DH450 DH500 battery (not an original CALTTA battery).
Battery for CALTTA AB591 Li-ion battery replica with 7.4V and 2500mAh/18.5Wh capacity.
The high quality replica battery with 2500mAh/18.5Wh capacity, Two-Way Radio Batteries. It fits in the Caltta DH400 DH410 DH450 DH500 models.
Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the Caltta DH400 DH410 DH450 DH500 battery installed by an expert.
This battery is suitable as a replacement battery for Caltta DH400 DH410 DH450 DH500 battery and CALTTA AB591 model.
High capacity CALTTA AB591 battery for longer standby time.
The battery is professionally tested to ensure the best lifespan.
1 year warranty, 30 days money back, 100% brand new!
Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.
Safety certified CE / FCC / RoHS.
* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

CALTTA AB591 Battery Technical Specifications | 3 |
| Model |
AB591 |
| Battery Condition |
Brand New Replacement Battery |
| Item Code |
2508BA0446T_Oth |
| Category |
Two-Way Radio Batteries |
| Brand |
CALTTA |
| Capacity |
2500mAh/18.5Wh |
| Voltage |
7.4V |
| Type |
Li-ion |
| Color |
Black |
| Size |
*mm(L x W x H) |
| Applies to |
Caltta DH400 DH410 DH450 DH500 |
| Certification |
Passed CE, UL, ROHS, ISO 9001/9002 and GS certification |
| Service |
Buy now, we promise a one-year warranty and 30-day returns |
Replacement Part Numbers:
Compatible Models:
For Caltta DH400/DH410/DH450/DH500
More AB591 From Other Stores:
Battery For AB591
CALTTA AB591 Battery Our Guarantee
-- 30 days money back, 12 months warranty.
-- 30% off and free shipping
-- 100% compatible Caltta DH400 DH410 DH450 DH500
Product Features:
✅ 100% compatible with original equipment — easy installation and stable performance.
✅ Built-in overvoltage protection circuit to prevent damage to your device.
✅ Strictly tested during production to ensure top performance and reliability.
✅ Perfect replacement for the original part — same fit, same function.
Why order batteries from us?
① Expert in the field of batteries for 15 years.
② Large selection, almost all available products are in stock.
③ Tested and checked by competent professionals, careful packaging.
④ Best prices & fast delivery & One year warranty & Safe purchase and payment.
⑤ Perfect after-sales service.